Health Practitioners' Knowledge of Safe Oxygen Therapy: A Scoping Review

Area of Science:

• Medical Science
• Nursing
• Patient Safety

Background:

• Safe oxygen therapy management is crucial for patient safety.
• Incorrect oxygen use can lead to adverse events.
• Understanding healthcare practitioners' knowledge is key to improving practice.

Purpose of the Study:

• To map the existing literature on healthcare practitioners' knowledge of safe oxygen therapy in hospital settings.
• To identify specific knowledge gaps related to oxygen therapy administration and management.

Main Methods:

• A scoping review was conducted following Joanna Briggs Institute (JBI) methodology and PRISMA-ScR guidelines.
• Literature search identified 904 references, with 25 publications included in the final analysis.
• Healthcare practitioners' knowledge was assessed primarily through questionnaires, with some studies examining attitudes and practices.

Main Results:

• Key knowledge gaps identified include indications/contraindications (52%), oxygenation targets (44%), and patient monitoring (40%).
• Issues were also noted in prescribing, administering, and discontinuing oxygen therapy (36%).
• Overall, deficits were found in understanding oxygenation goals, monitoring, indications, and therapy management.

Conclusions:

• Healthcare practitioners exhibit significant knowledge gaps concerning safe oxygen therapy.
• Implementing standardized protocols and training based on clinical practice guidelines is recommended.
• These interventions can enhance the safety and effectiveness of oxygen therapy administration.